315026692

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{3371}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 561964032

約数和(自身を除く): 246937340

約数列:

[1, 2, 4, 61, 122, 244, 383, 766, 1532, 3371, 6742, 13484, 23363, 46726, 93452, 205631, 411262, 822524, 1291093, 2582186, 5164372, 78756673, 157513346, 315026692]

約数ペア:

[(1, 315026692), (2, 157513346), (4, 78756673), (61, 5164372), (122, 2582186), (244, 1291093), (383, 822524), (766, 411262), (1532, 205631), (3371, 93452), (6742, 46726), (13484, 23363)]